9 Piece Drill Depth Stop Ring Set, HSS Drill Bit Collars, Adjustable Positioning Guides, 3 to 12 mm

9 Piece Drill Depth Stop Ring Set, HSS Drill Bit Collars, Adjustable Positioning Guides, 3 to 12 mm Description

This 9-piece drill depth stop ring set is designed to help position and control drilling depth for more consistent results.

The rings function as depth limiters for drill bits, helping prevent holes from being drilled deeper than intended during woodworking and dowelling tasks.

With an adjustment range of 3-12 mm, the set is suitable for drill bits within the specified diameter range and supports a variety of common drilling applications.

The depth stop rings provide a practical way to mark and maintain the required drilling position, making them useful for creating accurately aligned dowel holes.

This set combines depth stop rings, a drill-bit positioner, an HSS locator and depth-limiting functionality in one compact solution for controlled drilling work.